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Optimizing speed of SQL Select
Message
De
07/10/2005 12:15:42
Jim Winter
Jim Winter Consulting
Hinesburg, Vermont, États-Unis
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 6 SP5
Divers
Thread ID:
01057215
Message ID:
01057233
Vues:
12
>>
>>Hi Dmitry,
>>
>>I believe putting the parameters that will return the fewest records first can make a significant improvement in query performance.
>>
>>Regards,
>
>Hi Jim,
>
>Thank you for your input. This is exactly what I need to know. I will change my query accordingly.

Well, seeing that Sergey disagrees with me ... :-( OTOH, if VFP does it for you that's probably just as good!

Good luck,
Jim
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